A few years ago I was attending a course at the Chicago Booth school of business. The hotel I stayed at was on the Magnificent Mile right next to the NBC tower. It was the warmest day on record for a few years and the sky just cried out polarised filter to me. However I only had my iPhone 4 with me the rest I did in post..
Monochromia 
😍
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Thanks
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Awesome image David 🙂 This would have been an outstanding shot if taken with a regular camera and being you took it with an iPhone it’s even more impressive. Amazing work.
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Thanks Joe.
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Gorgeous shot!
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Thank you Ronja.
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